Hardnesses of metal parts and constructions measured for comparison by small hardness testers with different principles of operation
- Авторы: Matyunin V.1, Karimbekov M.1, Marchenkov A.1, Demidov A.1
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Учреждения:
- Moscow Power Engineering Institute
- Выпуск: Том 2016, № 13 (2016)
- Страницы: 1325-1328
- Раздел: Know-How Activity
- URL: https://journals.rcsi.science/0036-0295/article/view/171185
- DOI: https://doi.org/10.1134/S0036029516130115
- ID: 171185
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Аннотация
The existing handheld and portable hardness testers are classified depending on their operating principles. The advantages and disadvantages of the measurement procedures and the hardness testers are considered. The hardnesses of the metal parts with different masses and stiffness are measured by mechanical and physical-mechanical hardness testers and compared. The test errors are estimated. Recommendations for the calibration of the hardness testers of physical and mechanical operating principles are given.
Об авторах
V. Matyunin
Moscow Power Engineering Institute
Автор, ответственный за переписку.
Email: MatiuninVM@mpei.ru
Россия, Moscow, 111250
M. Karimbekov
Moscow Power Engineering Institute
Email: MatiuninVM@mpei.ru
Россия, Moscow, 111250
A. Marchenkov
Moscow Power Engineering Institute
Email: MatiuninVM@mpei.ru
Россия, Moscow, 111250
A. Demidov
Moscow Power Engineering Institute
Email: MatiuninVM@mpei.ru
Россия, Moscow, 111250
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